Karcher 600 CD manual Basic elements, Password entry, Selection of menu

Page 81

WTC 600 LP / MP

APPENDIX

4.2Basic elements

The whole user surface of the control system is composed by basis functions such as password entry, menu selection, selection of settings, numerical entries etc. The description of the basic functions will be followed by the operating elements of the menus for users/ techniciens.

4.2.1Password entry

The entry of the password is the only way to gain access from the normal level to the user/ technician level. User and technician have different passwords.

For user's password entry, the following keys have to be actuated in the normal level,within one minute.

For technician's password entry, the following keys have to be actuated in the normal level, within one minute.

ESC

ESC

For technician's password entry, the following keys have to be actuated in the normal level, within one minute.

4.2.2Selection of menu

A menu is used to select or call specific functions. It consists of several numerical menu points (lines) listed one below the other. The text display of the control system always shows two of these menu lines, that means it always displays a two-line section (window) of the whole menu. If a function or a menu point has to be called in, the desired menu point has to be selected first using the / keys. If the menu consists of more than two lines, the displayed section is automatically displaced within the whole menu (scrolled), the selected menu point being marked with arrows at the left and right sides of the display (e.g. ">9 settings<").

This selected menu point is called-in with the . key.

A menu is finished with the ESC key (return to normal level). At certain program points (settings, calibrations, uncommitted input) nested menus appear. That means that the selection of a menu point starts a further menu (sub-menu). In that case, the ESC key causes return to the preceding menu.

4.2.3 Selection

The selection serves to chose one out of different options (usually operating settings). When a selection is called in (e.g. via a menu) the name of the selection appears in the upper display line (operating settings), the lower line displays the current status (value). With the / keys all

further options can then be displayed. As soon as the

 

 

key is pressed, the currently displayed

 

option is then accepted (stored) as new operating setting.

 

A selection can be interrupted with the ESC key without having carried out any modification.

Service Handbook 08.2004

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Contents LP/MP, PI Foreword ForewordWTC 600 LP / MP Contents2.5 MaintenanceMalfunction, Cause and Corrective Action Maintenance PlanWTC 600 LP / MP Intended Use Introduction Marking of InstructionsSafety Instructionse Units and Designations General installation notesHandling Electricity / Protection Class Milliliter = 1 liter 1000 mg =Overview Overview of components Service HandbookDescription Flow Diagram Modular Design Description of the SystemPre-chlorination Module Flocculation ModuleRO System, Pump and Fine Filter Mediafilter- and Activated Carbon FilterControl Panel and Display Anti Scalant and Post ChlorinationRC Protective Switch Safety Installations Emergency StopMotor Protection Switch Pressure-increase PumpOperating Modes Automatic Operation Standard Operating Mode MicrofusesManual Operation Dimensions H x W x D Technical Data WTC 600 LP/MPWeight in delivery condition without filter container Parameter WTC 600 LP WTC 600 MPFilter Container Float SwitchFilling capacities, Mediafilter Filter amounts, activated carbon filterConsumption Materials Cleaning Chemicals Product Item NoChemicals for Metering Container Product ItemNoAssembly and Starting Operation Assembly ChapterStarting Operation Chapter Mixing Chlorine, Flocculation Agent and Antiscalant First fill of the metering tanksPre-chlorination Calculation example Antiscalant Metering Amounts and Mixing of the Post Chlorination Mixing of the flocking test solution AuxiliariesFlocculation Agent Work StepsEvaluate flocking test Perform flocking test AuxiliariesConnections, Valves and Indicators Connecting the EquipmentRO Module with Preliminary Filters Pressure-increase ModuleElectrical Connections Pressure-increase Pump Preliminary FilterMetering Station WTC 600 LP / MP Starting Operation Reverse Osmosis SystemModul Lift Frequency Meter 14/1 14/4 Ing Media and Activated Carbon Filter Initial FillingFilter Support pebbles Filter sand / Activated carbon Backwashing / RegenerationPosition Indication Description ProgrammingIndication Description User Level Technician passwordTechnician Level Menu SelectionSelecting Several Arguments at the Same Adjusting Operating Parameters and Balancing ValuesAcknowledging Data Inputs De-conservingIndication System in disinfection operating mode Untreated Drinking water Concentrade Yield Water Capacity Initial startupKeys to call up menu item 6 LF limits User indication in normal operation Normal OperationOperating Messages for Normal Operation Putting Out of Operation Desinfection Fine Filter Metering Station WTC 600 CDEvery 4 weeks Filter replacement RO Filter ReplacementReverse Osmosis Module RO Module Replacing the membraneAssembly and disassembly of the RO filter Cleaning in Case of MalfunctionDesign of the Flushing and Disinfection Equipment AidsStarting Position Work Steps Disinfection Acidic and Alkaline Cleaning Conserve the RO system Starting Position Drain the pre-filter Flushing the pre-filter Replace the activated carbon or filter sand Spare parts requiredSpare parts possibly required Disposing of the replaced filter material Indication Malfunction Cause Corrective Action Chap Malfunction, Cause and Corrective ActionMalfunction Indication at the Operating Panel Indication of RO Fuse defective Have replaced by Chap./Fig Maintenance Plan Maintenance Plan Service Module Work to be Carried Out Other MaintenanceGWV RO control factory settingsWTC 600 MP, MP-A, MP-AM in voltages 230 V and 400 Operating mode Switched offRO control program structure Appendix RO 1000 Manual ManualContents Technical Data Scope of Application General RemarksInstructions for Use Safety InstructionsTerms and Definitions Declaration of ConformityScript Examples Start-up Code Function Adm. max. load Terminal Function of TerminalsNot switch off Operational Scope Operating settingsLIM Operating parametersAppendix Stop Operating conditions Operating failures/failure messages Pressure Switch activeDenomination Reason Consequence Forced Stop activeOperation User interface Indicator lightsKeyboard Text displayBasic elements Password entrySelection of menu SelectionNumerical editing MultiselectionAlphanumerical editing ConfirmationsTechnicians level Operating levelsUsers Level Menu structure Menu point Function Main menuMax Cy Calibration menuDiagnosis menu Setting menuMin Type Max Unit Technical DataOperating Record for the WTC 600 LP/MP Automatic Operation List of KEY Words Units and Designations

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